Finding the Third Proportional to 23,178 and 29,254

Step by Step Solution

1. Step 1: Write the proportion equation
   23,178 : 29,254 = 29,254 : x
2. Step 2: Convert to fraction form
   23,178/29,254 = 29,254/x
3. Step 3: Cross multiply
   23,178x = 29,254 × 29,254
4. Step 4: Simplify right side
   23,178x = 855,796,516
5. Step 5: Solve for x
   x = 855,796,516/23,178
6. Step 6: Final answer
   x = 36,922.79